Contact us
Close contact box
Connect ID #
139 271 965 3
Connect ID #
139 271 965 3
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

All of our representatives are
currently chatting with other customers.

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-888-292-2575

Thank you, !
Our conversation will be emailed to

Your Advisor,

More about me
Please enter a question  
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  

Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.


6-1/2" commercial weather-resistant surface mount speakers (White)

Item # 907ADS6TW

The QSC AD-S6T speaker offers a durable, weather-resistant design, so you can use it for music and live paging of...

The QSC AD-S6T speaker offers a durable, weather-resistant design, so you can use it for music and live paging of...

Ships free today

In stock
$800.00 pair

Other options

About the QSC AD-S6T

Warm sound for your retail space or outdoor seating area

The QSC AD-S6T speaker offers a durable, weather-resistant design, so you can use it for music and live paging of customers indoors or out.

Warm sound for your retail space or outdoor seating area

The QSC AD-S6T speaker offers a durable, weather-resistant design, so you can use it for music and live paging of customers indoors or out.

This speaker mounts an efficient 6-1/2" woofer and a 1" silk dome tweeter that produces smooth, accurate highs. QSC includes a sturdy and highly adjustable X-mount assembly that makes wall-mounting and aiming the speaker a breeze. The AD-S6T features multi-tap transformers for use with 70-volt or 100-volt audio systems, while an 8-ohm bypass setting allows use with regular home audio receivers or amplifiers. See what our satisfied customers have to say.

Get started with
a free system design

After we gather your information, we’ll send you a detailed system plan. It will include a link to a pre-filled shopping cart. Ordering is easy, and delivery is fast.


Product highlights:

  • weather-resistant surface-mounted speakers with 6-1/2" woofer and 1" silk dome tweeter
  • program power: 300 watts
  • frequency response: 60-20,000 Hz (-10db)
  • maximum SPL: 110 dB
  • sensitivity: 89 dB
  • 8-ohm nominal impedance
  • multi-tap transformer for 70V or 100V systems
    • 60, 30, 15, and 7.5-watt taps
    • 8-ohm bypass setting for use with regular home audio receivers and amps
  • ABS polymer enclosure
  • paintable aluminum grille
  • X-mount assembly included
  • 8-1/2"W x 14-7/16"H x 8-1/2"D
  • weight: 13 lbs.
  • warranty: 3 years
  • Our 60-day money-back guarantee
  • MFR # AD-S6T-WH

What's in the box:

  • 2 Surface-mount commerical loudspeakers
  • 2 Euro-style connectors
  • 2 Terminal weather protection covers
  • 2 X-mount brackets
  • Eight M4 screws
  • Quick-Start Guide
  • Warranty Sheet

Customer reviews

We don't have any reviews, yet.
Submit a review and then enter to win a $350 gift card.
Be the first to review this product

Loading reviews...

Thanks for submitting your review

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee purchase (What's this?)



Crutchfield response

<< >>

More details on the QSC AD-S6T

Russ B.

Features & specs

Drivers per speaker 2
Woofer Size (inches) 6
Tweeter Size (inches) 1
System Frequency response 60-20k
Maximum SPL 116
Power Handling
Power rating 150
Peak Power rating 0
Width (inches) 8-1/2
Height (inches) 14-7/16
Depth (inches) 8-1/2
Weight 13.6 lbs

Product Research


AcousticDesign Series: QSC's AcousticDesign series offers integrators a premium quality installed sound solution where performance, coverage, and aesthetics are paramount. Combined with unprecedented ease-of-installation and high weather resistance, the AcousticDesign series provides integrators a versatile and confident install solution.

Surface Mount Speaker: The QSC AcousticDesign AD-S6T is a surface mounted 70/100V, 6" two-way loudspeaker system, ideally suited for a wide variety of foreground and background sound reinforcement applications.

Note: The AD-S6T is sold in pairs.

Two-Way Driver Design: The AD-S6T features a high quality 6" weather treated paper cone woofer on a 1.5" voice coil. A carefully selected horn-loaded 1" silk dome tweeter with 1" voice coil perfectly matches the sensitivity and performance of the woofer for outstanding full-range reproduction.

DMT (Directivity Matched Transition): Consistent and even 105° axisymmetric (conical) coverage is achieved through DMT (Directivity Matched Transition), a QSC innovation which matches the directivity patterns of the woofer and the high-frequency waveguide at the crossover point. The result is a coherent transition between transducers and improved off-axis response.

70/100V or 8-Ohm: The even, accurate frequency response of the AD-S6T is aided by a 60-watt low-loss, low-saturation transformer with selectable taps, including an 8Ω bypass. To preserve weather resistance, the rotary selector is located on the back of the enclosure, protected by a weather grommet.

Euro-Style Connector: The Euro-style connector allows pre-wiring of the speaker and when combined with the quick "snap-on" deployment of the loudspeaker to the mount, installation is completed in a fraction of the time required versus competitive models.

Rugged Enclosure Rated for Indoor & Outdoor Use: With rugged ABS enclosures, sealed input panel covers, and powder-coated aluminum grilles for weather resistance, the AcousticDesign surface mounted series exceed IEC60529 IP-54 ratings for dust and splash resistance.  The AD Series loudspeakers qualified for outdoor use using the following tests.

  • Salt Fog: MIL-STD-810G Method 509.5 for 100 hrs.
  • Humidity: MIL-STD-810G Method 507.5, Natural cycle B2, cyclic high RH for 7 days.
  • High & Low Temperature: Tested to QSC internal standards between -20° and 50° C.

X-Mount System: Installers will appreciate the award-winning X-Mount system included with each full-range AcousticDesign model. This ingenious mounting solution achieves unprecedented ease-of-installation in horizontal, vertical, wall, or ceiling deployments. Knurled surfaces at the pivot planes ensure the load will not drift or sag over time. Articulation marks allow pre-configuration of the X-Mount while on the ground with no special tools required. Once secure, the loudspeaker installs in seconds, allowing the installer to work safer, smarter, and faster.

Black or White Finish + Paintable: The AcousticDesign series feature a stylish appearance free of obtrusive logo adornments for aesthetically sensitive installations. AcousticDesign surface loudspeakers are available in QSC standard black or white, and may be painted to match any decor.

Loading accessories...

Customer Q&A

Loading articles...

Looking for more?

Check out the next model in this lineup.

8" commercial weather-resistant surface mount speaker
In stock
2 reviews
$610.00 each
Add to cart

Get more power handling and deeper bass

The QSC AD-S8T offers these features:
  • weather-resistant surface-mounted speaker with 8" woofer and 1" compression-driver tweeter
  • handles up to 200 watts
  • maximum SPL: 119 dB